Wavion Video Surveillance Solution Aug 2010
Agenda Why Video Surveillance? Video over WiFi Solution Why WiFi? Video over WiFi - Challenges Why Wavion? Case Studies Wavion proprietary 2
Why Video Surveillance?
Safely and Protection Increase Personal Safety & Reduce Crime Remote monitoring of strategic locations Bridges, industrial zones, high crime / risk areas, parks, train / bus stations, etc. Increase efficiency Improve response time of emergency services Analyzing images before arriving to event area Property Protection Businesses, utility companies, long gas pipes, etc. Nature protection E.g.Early detection of fires in forests Illegal hunting Military applications Securing borders and military bases Facilities safety University, School, Kid garden, Library, Gallery, Museum etc.
Deterrence, Early Detection & Prevention Intrusion Detection Vehicle Detection Unattended Baggage Police and other forces can’t be at all places at all times ($$$$, Time, Human resources) Face Capture Abnormal Behavior License Plate Recognition
Effective Resolution Video Wall Event Management 3D Geospatial display Video Management Effective Resolution of Emergency Events Nice Systems collaborative event management provides concise display of GIS, Video, voice, call and data analytics information that improves situational awareness, and provides security room operators and field forces with the information required to immediately avert threats and effectively resolve emergency events.
Railroads Monitoring and Control Solution Package: Transmitting live junction picture to locomotive driver Full functionality with mobility Railways survey Monitor trains railways exchange
Traffic Control Traffic monitoring and analysis (loads, plates etc.) Reduce pollution and traffic jams Control traffic lights remotely Monitor plates for Toll road Traffic Monitoring & Control
Video over WiFi Solution
Why WiFi ? Simple installation Fast deployment High Tput for HD video Reliable and mature technology Flexibility - camera deployment changes Cost reduction- No infrastructure to camera location Cameras can be on spread locations No need to dig-up the streets
Video over WiFi - Challenges Video Traffic Characteristics Mostly Uplink Traffic Usually the weak link in the Wireless network Multiple concurrent cameras Possible problems of hidden nodes TCP vs. UDP transmission Unicast vs. Multicast WiFi network requirements Handle the outdoor challengeable environment Reduce collisions and PER Support QoS and priority Bandwidth Guaranty High Tput Work in high rates (high modulations)
Typical Video WiFi Diagram
Why Wavion?
Why Wavion? Wavion’s technology designed to meet the outdoor WiFi challenges Beamforming radio technologies for stronger link Bottom-up design for outdoor needs Unmatched coverage Exclusive Dynamic Interference Handling technology Optimized Video mode setting Unique rate algorithm Provide E2E solution with Wavion certified CPE Supports WMM Fixed, high gain, outdoor CPE Optimize transmission rate Unique CPE configuration for Multicast traffic
Case Studies
Customer – Nes Ziona Municipality Customer Information Municipality with population of 50,000 people Mitigate “no crime city” The Project - Ness Ziona Surveillance Video Surveillance cameras Control municipality premises
Customer – Nes Ziona Municipality Application 31 Video Surveillance City-wide coverage send video to central control room One NS2 CPE per camera Only 3xWBS2400 Rapid deployment Operational 3 month since planning Wavion Support Site survey Planning Field trial Remote support On-site fine tuning Future expansions Traffic control Metering reading more
Nes Ziona Municipality – Control Room
Peace City Project in China City-wide video surveillance network City Peace, Public safety 12 Base stations 40 CPEs 120 Cameras located in strategic positions to monitor public buildings, roads, major junctions and traffic load.
Bahia Carnival in Bahia state, Brazil City-wide video surveillance network City Peace, Public safety 20 Base stations 5.8Ghz 2-4 Cameras per WBS, 3 Mbps each
Thank You